Was my GPS programmed by an adventurer

Submitted: Sunday, Feb 07, 2010 at 15:20
ThreadID: 75850 Views:3202 Replies:6 FollowUps:9
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Yesterday I had occasion to make a very quick trip from Bathurst to Scone.

I was in a big hurry and had to get there ASAP. Being unfamiliar with the area I just punched the address into the company supplied GPS and followed the directions.

It was a great run, pouring rain and poor visibility along roads I had virtually never been on. The GPS took me an interesting route that included steep windy unsealed roads and flooded creeks. Company cars are great but that is another story.

Anyway I got to Scone and did what I had to do. Time to go home. So I hit the take me home button and followed the directions. This time the GPS took me a different route. This time it was all sealed, was much more open and undulating with fast sweeping bends and it was about 30km shorter.

So the question. Why did the GPS take two different routes between the same places?

Don't get me wrong. Under normal circumstances I would never take the same road twice if there was a viable alternative. I would like to go back and take my time over the road I went up to scone. What I saw of it looked very pretty. I even saw what I thought would be good camping spots along the way. But at 100mph it is hard to check them out properly.

Duncs
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